-#define RSP_REASON_UNSUPPORTED 1
-#define RSP_REASON_BLOCKED 2
-#define RSP_REASON_UNTRUSTED 3
-#define RSP_REASON_REDIRECTED 4
-#define RSP_REASON_CGI_CALL 5
-#define RSP_REASON_NO_SUCH_DOMAIN 6
-#define RSP_REASON_FORWARDING_FAILED 7
-#define RSP_REASON_CONNECT_FAILED 8
-#define RSP_REASON_OUT_OF_MEMORY 9
-#define RSP_REASON_INTERNAL_ERROR 10
-#define RSP_REASON_CONNECTION_TIMEOUT 11
-#define RSP_REASON_NO_SERVER_DATA 12